CN216294883U

CN216294883U - Remaining needle fixing device

Info

Publication number: CN216294883U
Application number: CN202122068252.6U
Authority: CN
Inventors: 陈婷
Original assignee: First Hospital of Jiaxing
Current assignee: First Hospital of Jiaxing
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-04-15
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses an indwelling needle fixing device which comprises a fixing box, wherein a first fixing belt and a second fixing belt are symmetrically arranged on the left side and the right side of the fixing box, a female hook-and-loop fastener is arranged at the end part of the first fixing belt, a male hook-and-loop fastener matched with the female hook-and-loop fastener is arranged at the end part of the second fixing belt, a groove is arranged above the fixing box, a first clamping groove is arranged below the groove of the fixing box, the first clamping groove penetrates through the fixing box from front to back, the first clamping groove is used for being embedded with a positive pressure connector of an indwelling needle, a flip mechanism is further arranged on the fixing box and used for fixing the positive pressure connector, the positive pressure connector of the indwelling needle can be limited and fixed through a cover plate and the first clamping groove, and the fixing effect is good.

Description

Remaining needle fixing device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an indwelling needle fixing device.

Background

The use of the indwelling needle can reduce the pain of the sick children caused by repeated venipuncture and the fear of injection, lighten the anxiety of parents, facilitate clinical medication, help the critical patients to take medicine for emergency treatment, lighten the workload of nurses and reduce the pain of the sick children, thereby the intravenous indwelling needle is widely applied clinically.

Keep somewhere needle need utilize the sticky tape to fix it in the use, and the fixed effect of sticky tape is relatively poor, consequently needs to use more sticky tape to guarantee fixed stability, and the tape is wasted, the cost is increased the time also lead to the patient comparatively painful when taking off the sticky tape, consequently it is necessary to design a keep somewhere needle fixing device in order to solve above technical problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model relates to an indwelling needle fixing device which is simple and reliable in structure, effectively solves the technical problems and is suitable for popularization and use, and in order to achieve the purposes, the utility model is realized by the following technical scheme:

the utility model provides an keep somewhere needle fixing device, includes fixed box, the left and right sides symmetry of fixed box is equipped with first fixed band and second fixed band, the tip of first fixed band is equipped with the magic and pastes female the subsides, the tip of second fixed band be equipped with the magic is pasted female the subsides of subsides matching of magic, the top of fixed box is equipped with the recess, fixed box is equipped with first draw-in groove in the below of recess, run through fixed box around the first draw-in groove, first draw-in groove is used for and keeps somewhere the malleation of needle and connect the gomphosis, still be equipped with flip mechanism on the fixed box, flip mechanism is used for fixed malleation to connect.

On the basis of the above scheme and as a preferable scheme of the scheme: the flip mechanism includes apron, briquetting, first pivot, second pivot, the apron rotates with fixed box through first pivot to be connected, the axis of first pivot is along the fore-and-aft direction, the apron can rotate around the axial of first pivot, fixed box is equipped with the square groove in the left side of recess, the second pivot sets firmly on the square groove, the briquetting pass through the second pivot with fixed box rotates and connects, the axis of second pivot is along upper and lower direction, the lower surface height of briquetting is higher than the upper surface height of apron.

On the basis of the above scheme and as a preferable scheme of the scheme: the upper surface of the cover plate is provided with cartoon decorative patterns.

On the basis of the above scheme and as a preferable scheme of the scheme: and a foam layer is fixedly arranged below the fixing box.

On the basis of the above scheme and as a preferable scheme of the scheme: and a second clamping groove is formed in the bottom of the foam layer and is used for being embedded with the needle body of the remaining needle.

On the basis of the above scheme and as a preferable scheme of the scheme: and four corners of the bottom of the foam layer are respectively provided with an adhesive strip.

Compared with the prior art, the utility model has the outstanding and beneficial technical effects that: first fixed band and second fixed band can stretch out and adjust length in order to adapt to patient's arm thickness, paste female bonding of pasting with the magic subsides through the magic and make two fixed bands connect and make fixed box fix on patient's arm, fixed box is equipped with the malleation of shape and leaves the needle and connects first draw-in groove of assorted, can carry out spacing fixed to the malleation of keeping somewhere the needle through apron and first draw-in groove, and fixed effect is better, has the cartoon pattern on the apron and can pacify children's mood.

Drawings

FIG. 1 is a schematic view of a fastening device in use;

FIG. 2 is a schematic view of the cover plate being opened;

FIG. 3 is a schematic view of a flip mechanism;

fig. 4 is a bottom schematic view of the mounting box.

Detailed Description

In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, however, the specific embodiments and embodiments described below are only for illustrative purposes and are not intended to limit the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the directions or positional relationships shown in fig. 1, are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.

As shown in fig. 1 to 4, the present invention relates to an indwelling needle fixing device, which comprises a fixing box 1, wherein a first fixing band 2 and a second fixing band 3 are symmetrically arranged on the left and right sides of the fixing box 1, the first fixing band 2 and the second fixing band 3 are both elastic telescopic bands and are made of skin-friendly materials, a female hook and loop fastener 4 is arranged at the end of the first fixing band 2, a male hook and loop fastener 5 matched with the female hook and loop fastener 4 is arranged at the end of the second fixing band 3, the first fixing band 2 and the second fixing band 3 can be stretched to adjust the length to adapt to the thickness of the arm of a patient, and the two fixing bands are connected and the fixing box 1 is fixed on the arm of the patient by the adhesion of the female hook and loop fastener 4 and the male hook and loop fastener 5.

Fixed box 1's top is equipped with recess 6, and recess 6 is the rectangle, fixed box 1 is equipped with first draw-in groove 7 in recess 6's below, run through fixed box 1 around first draw-in groove 7, the shape of first draw-in groove 7 and the malleation that keeps somewhere the needle connect 8 phase-matchs and be used for with the malleation that keeps somewhere the needle and connect 8 gomphosis, it is worth mentioning that malleation connects 8 in this embodiment drawing is straight cartridge type, and in fact malleation connects 8 still can be for shapes such as Y type, and the shape of first draw-in groove 7 can change along with the shape that malleation connects 8 to do not prescribe a limit, in addition, preferred, first draw-in groove 7 internal adhesion has flexible pad to avoid causing pressure nature damage to it when chucking malleation connects 8.

Still be equipped with flip mechanism on fixed box 1, flip mechanism is used for fixed malleation to connect 8, specifically, flip mechanism includes apron 9, briquetting 10, first pivot 11, second pivot 12, apron 9 rotates with fixed box 1 through first pivot 11 to be connected, the axis of first pivot 11 is along the fore-and-aft direction, apron 9 can rotate around the axial of first pivot 11, fixed box 1 is equipped with the square groove in the left side of recess 6, second pivot 12 sets firmly on the square groove, briquetting 10 passes through second pivot 12 with fixed box 1 rotates to be connected, the axis of second pivot 12 is along upper and lower direction, briquetting 10 can rotate around the axis direction of second pivot 12, the lower surface height of briquetting 10 is higher than the upper surface height of apron 9, as shown in figure 1, make apron 9 unable the rotation when briquetting 10 rotates to apron 9 top, thereby apron 9 is by spacing can compress tightly positive pressure joint 8 and fix in first draw-in groove 7, as shown in fig. 2, no longer the pressfitting in apron 9 top after briquetting 10 anticlockwise rotation, and medical personnel can open the convenient positive pressure joint 8 who takes out of apron 9 and keep somewhere the needle.

Because the patient is a child, preferably, the upper surface of the cover plate 9 is provided with the cartoon decorative pattern 13, and the cartoon decorative pattern 13 can be in various animal shapes and the like so as to relieve the mood of the child and soothe the mood of the child.

Considering that the fixing box 1 is made of hard material, if the bottom of the box body is directly contacted with the arm of the patient, discomfort can be caused, further, the foam layer 14 is fixedly arranged below the fixing box 1, and the foam layer 14 is better in contact touch with the skin of the patient and is not easy to cause discomfort.

In this embodiment, it is further preferable that the bottom of the foam layer 14 is provided with a second locking groove 15, and the shape of the second locking groove 15 matches with the shape of the body of the indwelling needle and the connected catheter, so that the second locking groove 15 can be engaged with the body of the indwelling needle, and the body of the indwelling needle can be engaged with the second locking groove 15 for storage when the indwelling needle is not in use.

In this embodiment, it is further preferable that the four corners of the bottom of the foam layer 14 are respectively provided with an adhesive strip 16, and the fixing box 1 can be more stably fixed on the arm of the patient through the adhesive strips 16.

It should be noted that the technical features of the adhesive tape, the magic tape, the rotating shaft, etc. related to the present patent application should be regarded as the prior art, the specific structure, the operation principle, the control mode and the spatial arrangement mode of the technical features may be selected conventionally in the field, and should not be regarded as the utility model point of the present patent, and the present patent is not further specifically described in detail.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes in structure, shape and principle of the utility model should be covered by the protection scope of the utility model.

Claims

1. An indwelling needle fixing device is characterized in that: including fixed box, the left and right sides symmetry of fixed box is equipped with first fixed band and second fixed band, the tip of first fixed band is equipped with the magic and pastes female the subsides, the tip of second fixed band be equipped with the magic is pasted female magic subsides of pasting the matching and is pasted, the top of fixed box is equipped with the recess, fixed box is equipped with first draw-in groove in the below of recess, run through fixed box around the first draw-in groove, first draw-in groove is used for and keeps somewhere the malleation of needle and connect the gomphosis, still be equipped with flip mechanism on the fixed box, flip mechanism is used for fixed malleation to connect.

2. The indwelling needle fastening device of claim 1, wherein: the flip mechanism includes apron, briquetting, first pivot, second pivot, the apron rotates with fixed box through first pivot to be connected, the axis of first pivot is along the fore-and-aft direction, the apron can rotate around the axial of first pivot, fixed box is equipped with the square groove in the left side of recess, the second pivot sets firmly on the square groove, the briquetting pass through the second pivot with fixed box rotates and connects, the axis of second pivot is along upper and lower direction, the lower surface height of briquetting is higher than the upper surface height of apron.

3. The indwelling needle fastening device of claim 2, wherein: the upper surface of the cover plate is provided with cartoon decorative patterns.

4. The indwelling needle fastening device of claim 1, wherein: and a foam layer is fixedly arranged below the fixing box.

5. The indwelling needle fastening device according to claim 4, wherein: and a second clamping groove is formed in the bottom of the foam layer and is used for being embedded with the needle body of the remaining needle.

6. The indwelling needle fastening device according to claim 5, wherein: and four corners of the bottom of the foam layer are respectively provided with an adhesive strip.